package com.jms.service;


import com.jms.entity.User;

import java.util.List;

/**
 * create by yongli on 2021-06-10 23:12
 */

public interface IUserService {
    List<User> selectUser();

    User selectById(Integer id);

    List<User> selectByUsername(String username);

    int insertOne(User user);


}
